| Business | Phone |
| Impact Instrumentation Inc 27 Fairfield Pl, West Caldwell 7006 | (973) 882-1212 |
| Jre Inc 22 Fairfield Pl, West Caldwell 7006 | (973) 808-0055 |
| Schiapparelli Bio Systems Inc 4 Henderson Dr, West Caldwell 7006 | (973) 882-8630 |
| Schiff & Co 1129 Bloomfield Ave # 202, West Caldwell 7006 | (973) 227-1830 |